MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc79d4c2b306acde175efe3396a0ed77062c6b04d8a03e2532038c3cd4c6e709. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AgentTesla


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc79d4c2b306acde175efe3396a0ed77062c6b04d8a03e2532038c3cd4c6e709
SHA3-384 hash: 837fc3972329c50e58824506a630745e1868b4dc92fd253fe2eac0de8e54a1ef2bc2b6934fecf5b584e7e9e03e978b0b
SHA1 hash: af6579682efbd9e5098d9bc237529e44eb69c241
MD5 hash: 34a4114d951d25998d675a40f2a6f50c
humanhash: lactose-cola-chicken-louisiana
File name:ORD#5846-00 G33622023-2-8 KNS-140133347-KN Foreign Procurement Quote Ref # 2023-I005.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:15'360 bytes
First seen:2023-02-09 06:57:35 UTC
Last seen:2023-02-09 08:31:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 192:PBQ79L4fRJWCTh19eFug+ko2JoIbWX9rZ7keWiNxeuxX+x2BNKzGVRax9D:J+9L4f7Wyh/Kz3zmTVxOEB8zGVRQ9
Threatray 57 similar samples on MalwareBazaar
TLSH T16C628C11BBC84A3AFCB74B324EE263874B34FB005C6B4F1E5887315E5D49A8ACD26721
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 36c29292b2e88c82 (54 x AgentTesla, 33 x RedLineStealer, 11 x Formbook)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
192
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ORD#5846-00 G33622023-2-8 KNS-140133347-KN Foreign Procurement Quote Ref # 2023-I005.exe
Verdict:
Malicious activity
Analysis date:
2023-02-09 06:58:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/643bf7b7-e440-4132-846b-3756e90b4e09

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/362561/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65412016.22846.5655.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63e4997b459bcf4604ffd4e9/reports/9d7d0b2b-3abc-47f7-b83d-04cbbdd556fb/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/dc79d4c2b306acde175efe3396a0ed77062c6b04d8a03e2532038c3cd4c6e709
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/541d2400-ac4d-4850-b168-1dc7f08cf976
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1169735
Signature
.NET source code contains potential unpacker
Encrypted powershell cmdline option found
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 802531 Sample: ORD#5846-00 G33622023-2-8 K... Startdate: 09/02/2023 Architecture: WINDOWS Score: 100 34 Snort IDS alert for network traffic 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected AgentTesla 2->38 40 6 other signatures 2->40 7 vdservice.exe 14 3 2->7         started        11 ORD#5846-00 G33622023-2-8 KNS-140133347-KN Foreign Procurement Quote Ref # 2023-I005.exe 16 6 2->11         started        14 vdservice.exe 3 2->14         started        process3 dnsIp4 42 Multi AV Scanner detection for dropped file 7->42 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->44 46 Machine Learning detection for dropped file 7->46 48 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->48 16 powershell.exe 13 7->16         started        32 vinosbiodinamicos.com 92.52.217.24, 443, 49711, 49718 EUCHU Hungary 11->32 28 C:\Users\user\AppData\Local\...\vdservice.exe, PE32 11->28 dropped 30 C:\Users\...\vdservice.exe:Zone.Identifier, ASCII 11->30 dropped 50 Tries to steal Mail credentials (via file / registry access) 11->50 52 Encrypted powershell cmdline option found 11->52 54 Tries to harvest and steal browser information (history, passwords, etc) 11->54 18 powershell.exe 16 11->18         started        20 powershell.exe 14->20         started        file5 signatures6 process7 process8 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        26 conhost.exe 20->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc79d4c2b306acde175efe3396a0ed77062c6b04d8a03e2532038c3cd4c6e709/
Threat name:
Win32.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2023-02-08 12:40:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
20 of 26 (76.92%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3r45jqvta2wn4f267yzznihno4dcy2ye3cqd4jjsaogdzvgg44eq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
009b4de6d61871ef45ca8a91d5918d6940a9ad8470bc9b746d398033c3b9557a
AgentTesla
0e02e6a114b1d11170578a5742eb65a51940b2adbb8c1dac260e942068728060
AgentTesla
0f26e57fdaae826c1af166660c08d2bde4a6b03864f30c7c6e1ce3cb036bcafa
AgentTesla
376510f81da04b06b0ea217c5cf45b7798459f50a7162dc09737faaefd8a4232
AgentTesla
3e71398f2c545fe979dbc8c61ccaf8bd055a7d5855d978b0bf006fa6dd1222ed
AgentTesla
7c2afe7ddb9bace6a0b1c8876c27790612b3d21b542c980357910d5b6644c37b
AgentTesla
9a4dba9c3d3c74e021c2a07cb5d44aee1f36f697394d729f9735cb38792a86eb
AgentTesla
+ 47 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230209-hrha8age9t/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
dc79d4c2b306acde175efe3396a0ed77062c6b04d8a03e2532038c3cd4c6e709
MD5 hash:
34a4114d951d25998d675a40f2a6f50c
SHA1 hash:
af6579682efbd9e5098d9bc237529e44eb69c241
Link:
https://www.unpac.me/results/58b12e29-93dd-4bbc-867d-e546ddeea9d1/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dc79d4c2b306/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/dc79d4c2b306acde175efe3396a0ed77062c6b04d8a03e2532038c3cd4c6e709

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe dc79d4c2b306acde175efe3396a0ed77062c6b04d8a03e2532038c3cd4c6e709

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/362561/

Comments